ABB RELION 650 Series Product Manual page 8

Transformer protection RET650 2.1 IEC
Table 2. Total number of instances for basic configurable logic blocks
Basic configurable logic block
AND
GATE
INV
LLD
OR
PULSETIMER
RSMEMORY
SRMEMORY
TIMERSET
XOR
8
Total number of instances
280
40
420
40
280
40
40
40
60
40
1MRK 504 161-BEN C
ABB